I receive the message "Recognition language ‘English’ no longer exists". Why?
Most probably during the installation in the automatic mode from the command line, you did not install 'English' and other European languages.
In order to avoid such a message, simply add 'BasicLang' module in the MODULES key.An example of the command line could be as follows:
<install directory>\setup.exe /qb /v MODULES=PDF, BasicLang, Chinese SN=****-****-****-****-****-****